<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>JQuary使用</title>
		<script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
		<script>
			function showImg(){
				$("#myimage").show();
			}
			function hideImg(){
				$("#myimage").hide();
			}
		</script>
	</head>
	<body>
		<img  id="myimage"  src="./img/01.jpg" />
		<br />
		<button  onclick="showImg()">显示图片</button>
		<button  onclick="hideImg()">隐藏图片</button>
	</body>
</html>
